APA (7th ed.) Citation

Culler, R. C. (1970). Objectives, methods, and environment -- Gila River phreatophyte project, Graham County, Arizona. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Culler, R. C. Objectives, Methods, and Environment -- Gila River Phreatophyte Project, Graham County, Arizona. Washington: U.S. Govt. Print. Off, 1970.

MLA (8th ed.) Citation

Culler, R. C. Objectives, Methods, and Environment -- Gila River Phreatophyte Project, Graham County, Arizona. U.S. Govt. Print. Off, 1970.